26943376

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{4019}}^1$

素因数の和:4446

約数の個数: 20

約数和(自身を含む): 52340400

約数和(自身を除く): 25397024

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 4019, 6704, 8038, 16076, 32152, 64304, 1683961, 3367922, 6735844, 13471688, 26943376]

約数ペア:

[(1, 26943376), (2, 13471688), (4, 6735844), (8, 3367922), (16, 1683961), (419, 64304), (838, 32152), (1676, 16076), (3352, 8038), (4019, 6704)]